Author: craig chima September 17, 2018 at 08:40:11 from 220.127.116.11
Allows you to use modules (several included) to retard your ignition timing at various rpm points. Used but works fine. $100 including shipping anywhere to the continental US. Craig Chima. CC Motorsports (330) 808-0742 or email@example.com. Call or email for pix.